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Shannon Johnson, PH.D
NPI 1376521427 · Clinical Psychologist · Yokosuka
Shannon Johnson, PH.D is a Clinical Psychologist provider in Yokosuka (NPI 1376521427).
Provider details
- NPI number
- 1376521427
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- License
- 001186 (AL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
67% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Psc 475 Box 1
Yokosuka, 96350
Phone: (046) 816-5247
Mailing address
3710 W 10th St
Anacortes, WA 98221-4532
Registry dates
- Enumerated
- 2006-01-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Shannon Johnson's NPI number?
- Shannon Johnson's National Provider Identifier (NPI) is 1376521427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Johnson's specialty?
- Shannon Johnson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Shannon Johnson located?
- Shannon Johnson's practice location on file with NPPES is Psc 475 Box 1, Yokosuka, 96350.
- What is Shannon Johnson's phone number?
- The practice phone number listed in the NPPES registry for Shannon Johnson is (046) 816-5247.
- Is Shannon Johnson's NPI active?
- Yes — Shannon Johnson's NPI (1376521427) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.